diff --git a/CHANGES b/CHANGES
index dfee03f..10d545d 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,4 @@
-Unreleased
+1.14.4
 -------
 - Add analysis time to analysis object
 
diff --git a/intezer_sdk/__init__.py b/intezer_sdk/__init__.py
index ac8ad4e..ddfbab0 100644
--- a/intezer_sdk/__init__.py
+++ b/intezer_sdk/__init__.py
@@ -1 +1 @@
-__version__ = '1.14.3'
+__version__ = '1.14.4'
diff --git a/intezer_sdk/api.py b/intezer_sdk/api.py
index 10e8881..2ccb22e 100644
--- a/intezer_sdk/api.py
+++ b/intezer_sdk/api.py
@@ -466,9 +466,9 @@ def get_index_response(self, index_id: str) -> Response:
 
         return response
 
-    def _set_access_token(self, api_key: str):
+    def _set_access_token(self):
         response = requests.post(self.full_url + '/get-access-token',
-                                 json={'api_key': api_key},
+                                 json={'api_key': self.api_key},
                                  verify=self._verify_ssl)
 
         if response.status_code in (HTTPStatus.UNAUTHORIZED, HTTPStatus.BAD_REQUEST):
@@ -482,7 +482,7 @@ def set_session(self):
         self._session = requests.session()
         self._session.mount('https://', requests.adapters.HTTPAdapter(max_retries=3))
         self._session.verify = self._verify_ssl
-        self._set_access_token(self.api_key)
+        self._set_access_token()
         self._session.headers['Authorization'] = 'Bearer {}'.format(self._access_token)
         self._session.headers['User-Agent'] = self.user_agent